News tagged with cancer biology

Study shows microRNAs can trigger lymphomas

A small group of immune-regulating molecules, when overproduced even moderately, can trigger the blood cancers known as lymphomas, according to a new study led by scientists from The Scripps Research Institute (TSRI).

Aug 08, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast

Why tumors become drug-resistant

Cancer drugs known as ErbB inhibitors have shown great success in treating many patients with lung, breast, colon and other types of cancer. However, ErbB drug resistance means that many other patients do ...

Aug 06, 2013
popularity 5 / 5 (3) | comments 0 | with audio podcast

Team discovers potential new way to treat anxiety

Chemically modified inhibitors of the COX-2 enzyme relieve anxiety behaviors in mice by activating natural "endocannabinoids" without gastrointestinal side effects, Vanderbilt University scientists will report ...

Aug 04, 2013
popularity 5 / 5 (11) | comments 1 | with audio podcast

When cells are consumed by wanderlust

(Medical Xpress)—In experiments on zebrafish, Freiburg researchers have demonstrated that the same proteins that lead to the formation of metastases in humans also cause the cells to migrate during embryonic ...

Jul 22, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast